The Flange,pipe, cataloged under National Stock Number 4730-01-373-6498, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-373-6498 |
| Primary Part Number | 39006 |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Westerbeke Corporation |
| Status | ACTIVE |
| Thickness | 1.000 INCHES NOMINAL IN |
| Bolt Hole Diameter | 0.375 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Neck Height | 0.188 INCHES NOMINAL IN |
| Bolt Hole Quantity | 3 |
| Flange Section Style | PLAIN FACE, RAISED NECK |
| Style Designator | REGULAR HEXAGON, ONE BOLT HOLE CIRCLE |
| Flange Width Across Flats | 5.750 INCHES NOMINAL IN |
| Face Seating Surface Condition | MACHINED |
| Bolt Circle Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 39006 PRIMARY | Westerbeke Corporation (USA) |
NSN 4730-01-373-6498 is a Flange,pipe, manufactured by Westerbeke Corporation, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-373-6498 has 1 cross-referenced part number: 39006 (Westerbeke Corporation).
There are 7 known substitutes for 4730-01-373-6498: 5950-00-239-9523, 3010-00-240-6682, 5915-00-617-4434 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39006: Thickness: 1.000 INCHES NOMINAL IN; Bolt Hole Diameter: 0.375 INCHES NOMINAL IN; Material: ALUMINUM ALLOY; Neck Height: 0.188 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.